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发明名称
Process and apparatus for vacuum degassing molten steel
摘要
申请公布号
EP0584814(B1)
申请公布日期
2002.12.18
申请号
EP19930113599
申请日期
1993.08.25
申请人
NIPPON STEEL CORPORATION
发明人
OONUKI, KAZUO;HIRAOKA, TERUYOSHI;NAGAHAMA, HIROSHI;FUKUDA, KAZUHISA;NOBUMOTO, AKIRA;ISONO, TAKAHIRO;YAMADA, ATSUMI;GOFUKU, HIROKI
分类号
C21C7/10;(IPC1-7):C21C7/10
主分类号
C21C7/10
代理机构
代理人
主权项
地址
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